Weighing in at 2.4kg, the first thing that will strike you about this weapon is just how solid and realistic it feels. Manufactured alongside all manner of real-world firearm parts, it is expected that these replicas feel as close as you can get to the real thing without lots of licensing and waiting around! The external materials used are CNC Anodized Aluminium and Steel, meaning this weapon is up to the task of any abuse you can throw at it - although we recommend avoiding abuse where possible. Included in the box are two magazines, which is a rarity these days. Even rarer is the fact that one of the magazines included is a 300rnd high cap flash mag, and the other is a 30/120rnd select-able capacity - a welcome addition if you intend of using this weapon for milsim events where ammo capacity is limited. The front of the weapon features an Aluminium M-LOK rail system which saves a load of weight not having unused rail, and will allow you to attach all manner of accessories in whatever position you wish. Several short 20mm rail pieces are included to be attached to the MLOK rail system, allowing you to attach your favorite 20mm accessories straight out of the box without needing to buy extra adapters. Included with the weapon is a set of ABUS style flip up iron sights which are ideal as a backup should your main sight go down during play. At the rear of the weapon you will find a gorgeous A.X.E. style stock made from a tough Nylon Fiber reinforced Polymer which feels great in the hand, and refines the whole shooting experience by providing a truly stable platform to shoulder your weapon - coupled with the micro switch trigger, you have a highly competitive replica. The RIF is rear wired and the battery must fit inside the stock tube, so 7.4v LiPo stick batteries are a must! This is an ideal weapon for those looking to treat themselves to some top-shelf manufacturing and materials. If you've made do with a G&G Raider for your Airsofting career so far, and are wanting to make a major step up in quality, we highly recommend this model. The strap line on the box really sets the tone for us: "dedicated for collectors." This weapon was made with love for quality first and foremost, and this really shows just by holding it in your hands.